VOXPlot: A New System for Acoustic Voice Analysis. Brief Introductory Guide by GIVoC

Acoustic analysis of voice is a simple, reliable and safe tool for accomplishing the challenging task of quantifying voice quality. To obtain useful information, however, it is necessary to use it appropriately. VOXplot, an innovative free software, is able to guide us in this direction, putting the most complex algorithms—the result of years of scientific research—at the service of the user through an intuitive interface. This introductory guide aims to elucidate and illustrate the potential of the software with the aid of several practical examples and references to parametric signal analysis.